Preset sync workaround and menu tweak

Source/PluginEditor.cpp

@@ -45,11 +45,9 @@ ObxdAudioProcessorEditor::ObxdAudioProcessorEditor (ObxdAudioProcessor& ownerFil
     getTopLevelComponent()->addKeyListener (commandManager.getKeyMappings());
     
     //Timer::callAfterDelay (100, [this] { this->grabKeyboardFocus(); }); // ensure that key presses are sent to the KeyPressTarget object
-#if JUCE_WINDOWS
-	// No run timer to grab component on  window
-#else
+
 	startTimer(100); // This will fix the issue
-#endif
+
     
     DBG("W: " <<getWidth() << " H:" << getHeight());
 
@@ -420,6 +418,7 @@ void ObxdAudioProcessorEditor::createMenu ()
     PopupMenu bankMenu;
     PopupMenu skinMenu;
     PopupMenu fileMenu;
+    PopupMenu viewMenu;
     skins = processor.getSkinFiles();
     banks = processor.getBankFiles();
     {
@@ -517,7 +516,8 @@ void ObxdAudioProcessorEditor::createMenu ()
         menu->addSubMenu ("Themes", skinMenu);
         // About // menu.addItem(1, String("Release ") +  String(JucePlugin_VersionString).dropLastCharacters(2), false);
     }
-    menu->addItem(progStart + 1000, "Preset Bar", true, false, Image());
+    viewMenu.addItem(progStart + 1000, "Preset Bar", true, processor.showPresetBar);
+    menu->addSubMenu ("View", viewMenu);
     popupMenus.add (menu);
 }
 
@@ -560,6 +560,7 @@ void ObxdAudioProcessorEditor::resultFromMenu (const Point<int> pos)
     }
     else if (result == progStart + 1000){
         processor.setShowPresetBar(!processor.getShowPresetBar());
+        createMenu();
         updatePresetBar();
     }
 }
@@ -753,7 +754,11 @@ void ObxdAudioProcessorEditor::nextProgram() {
     if (cur == processor.getNumPrograms()) {
         cur = 0;
     }
-    processor.setCurrentProgram (cur);
+    processor.setCurrentProgram (cur, false);
+    
+    needNotifytoHost = true;
+    countTimer = 0;
+    
     clean();
     loadSkin (processor);
 }
@@ -762,7 +767,11 @@ void ObxdAudioProcessorEditor::prevProgram() {
     if (cur < 0) {
         cur = processor.getNumPrograms() - 1;
     }
-    processor.setCurrentProgram (cur);
+    processor.setCurrentProgram (cur, false);
+    
+    needNotifytoHost = true;
+    countTimer = 0;
+    
     clean();
     loadSkin (processor);
 }

Source/PluginEditor.h

@@ -75,7 +75,17 @@ public:
     void buttonClicked (Button *) override;
     //bool keyPressed(const KeyPress & press) override;
     void timerCallback() override {
+#if JUCE_WINDOWS || JUCE_LINUX
+    // No run timer to grab component on  window
+#else
         this->grabKeyboardFocus();
+#endif
+        countTimer ++;
+        if (countTimer == 4 && needNotifytoHost){
+            countTimer = 0;
+            needNotifytoHost= false;
+            processor.updateHostDisplay();
+        }
     }
     ApplicationCommandTarget* getNextCommandTarget() override {
         return nullptr;
@@ -260,6 +270,8 @@ private:
     std::unique_ptr<FileChooser> fileChooser;
     // Command manager
     ApplicationCommandManager commandManager;
+    int countTimer =0;
+    bool needNotifytoHost = false;
 };
 
 #endif  // PLUGINEDITOR_H_INCLUDED

Source/PluginProcessor.cpp

@@ -167,6 +167,23 @@ int ObxdAudioProcessor::getCurrentProgram()
 	return programs.currentProgram;
 }
 
+void ObxdAudioProcessor::setCurrentProgram (int index, bool updateHost){
+    programs.currentProgram = index;
+    programs.currentProgramPtr = programs.programs + programs.currentProgram;
+    isHostAutomatedChange = false;
+    
+    for (int i = 0; i < PARAM_COUNT; ++i)
+        setEngineParameterValue (i, programs.currentProgramPtr->values[i], true);
+    
+    isHostAutomatedChange = true;
+    
+    sendChangeMessage();
+    // Will delay
+    if (updateHost) {
+        updateHostDisplay();
+    }
+}
+
 void ObxdAudioProcessor::setCurrentProgram (int index)
 {
 	programs.currentProgram = index;

Source/PluginProcessor.h

@@ -153,6 +153,7 @@ public:
     int getNumPrograms() override;
     int getCurrentProgram() override;
     void setCurrentProgram (int index) override;
+    void setCurrentProgram (int index, bool updateHost);
     const String getProgramName (int index) override;
     void changeProgramName (int index, const String& newName) override;